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Rotuba CA MH

Cellulose Acetate

Supplied by Rotuba Extruders, Inc.

The technical datasheet with complete property values for Rotuba CA MH is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Color Stability
  • Good Stability
  • Renewable Resource Content
Uses 
  • Buttons
  • Eyeglasses
  • Tooling
  • Toys
  
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Water Absorption (24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
     ASTM D638
Yield
psi
  
Break
psi
  
Tensile Elongation (Yield)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength (Yield)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
     ASTM D256
-40°F
ft·lb/in
  
73°F
ft·lb/in
  
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Rotuba CA MH, Rotuba CA , RotubaCAMH, RotubaCA, CAMH, CA, MH, Cellulose Acetate, Rotuba, CelluloseAcetate
Features
Features may also be described by the following terms: Good Color Stability, Good Stability, Renewable Resources, From Renewable Resources, Renewable Resource Derived, Renewable Raw Materials, Renewable Resource Content.
Uses
Uses may also be described by the following terms: Eyeglasses, Glasses.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Back Pressure
psi
  
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.